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- alkaline granitic gneiss 碱性花岗片麻岩
- Abstract: High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss. 文摘:在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
- High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss. 在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
- The idenfication of the granitic gneiss has a great significance to study the old metamorphic rock system of Kuruktag and the crustal evolution in the early geological history. 该花岗质片麻岩的确认对重新认识库鲁克塔格一带的古老变质岩系和探讨早期地壳演化具有重要意义。
- Abstract High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss. 摘要在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
- ZHENG Chang-qing,XU Xue-chun,HE Zheng-wei.Study on the characteristics and genesis of plagio-monzonitic granitic gneiss in Altai orogen[J].Journal of Mineralogy and Petrology,2003,23(2):1-5. [5]郑常青;徐学纯;何政伟.;阿尔泰造山带晚古生代斜长-二长花岗质片麻岩特征及成因研究[J]
- The alkaline granites are observed for the first time in northern Qiangtang. 岩石方面,在羌塘北部首次发现碱性花岗岩类;
- The voluminous alkaline granites in the region were probably from the same magma source, but crystallized at upper crust depth. 该地区体积巨大的碱性花岗岩可能也来自相同的岩浆源;只不过它是在较浅的地壳深度上结晶的.
- Taihua complex from the Xiaoqinling area western Henan, consists of supracrustal sequence and granitic gneisses. 小秦岭地区太华杂岩以多种产状出露于表壳岩系和花岗质片麻岩中,经历了角闪岩相变质作用。
- Freely of undulating hills of whole drainage area, gully, landform is broken, cliff sex is granite gneiss, soil is sandy loam more, thick, quality of a material differs grain. 整个流域山峦起伏、沟壑纵横、地形破碎,岩性为花岗片麻岩,土壤多为砂壤土,颗粒粗、质地差。
- There exist such types of rocks as syenite, quartz syenite, aegirine-augite syenite, nepheline syenites, monzonite, quartz monzonites, alkaline gabbro, alkaline-feldspar granites and alkaline granite. 本文总结了它们的空间分布、形成时代、产状、岩石组合和岩石化学特徵;
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- A Study of Zircon U-Pb Dating and Oxygen Isotopes in UHP Granitic Gneiss from the Weihai Region in Northeast Sulu 威海地区超高压变质花岗片麻岩锆石U-Pb定年和氧同位素研究
- SINGLE-ZIRCON U-Pb DATING AND GEOLOGICAL SIGNIFICANCE OF THE DIAODABAN GRANITIC GNEISS IN THE WES-TERN SEGMENT OF NORTH QILIAN MOUNTAINS 北祁连山西段吊大坂花岗片麻岩的锆石U-Pb年龄及地质意义
- Becoming alkaline; slightly alkaline. 碱化的变成碱的; 弱碱性的
- granitic gneiss soil 花岗片麻岩土
- granitic gneiss 花岗片麻岩
- The alkaline solution may help to reduce acidity. 碱性溶液有助于降低酸度。
- Precise Restriction of Non-UHP Granitic Gneiss from the UHP Metamorphic Belt in the Sulu Terrane, Eastern China: Evidence from Mineral Inclusions,Cathodoluminescence Images and SHRIMP U-Pb Dating in Zircon Domains 苏鲁超高压变质带中非超高压花岗质片麻岩的准确识别:来自锆石微区矿物包体及SHRIMP U-Pb定年的证据
- Lipase acts only in an alkaline solution. 脂肪酶仅在碱溶液中才起作用。